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EDBT
2009
ACM
116views Database» more  EDBT 2009»
13 years 10 months ago
Ranking objects based on relationships and fixed associations
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
Albert Angel, Surajit Chaudhuri, Gautam Das, Nick ...
NIPS
2007
13 years 6 months ago
Evaluating Search Engines by Modeling the Relationship Between Relevance and Clicks
We propose a model that leverages the millions of clicks received by web search engines to predict document relevance. This allows the comparison of ranking functions when clicks ...
Ben Carterette, Rosie Jones
WEBI
2005
Springer
13 years 10 months ago
Automated Metadata and Instance Extraction from News Web Sites
In this paper, we present automated techniques for extracting metadata instance information by organizing and mining a set of news Web sites. We develop algorithms that detect and...
Srinivas Vadrevu, Saravanakumar Nagarajan, Fatih G...
SIGMOD
2003
ACM
142views Database» more  SIGMOD 2003»
14 years 5 months ago
Winnowing: Local Algorithms for Document Fingerprinting
Digital content is for copying: quotation, revision, plagiarism, and file sharing all create copies. Document fingerprinting is concerned with accurately identifying copying, incl...
Saul Schleimer, Daniel Shawcross Wilkerson, Alexan...
SEMWEB
2009
Springer
13 years 11 months ago
Graph-Based Ontology Construction from Heterogenous Evidences
Abstract. Ontologies are tools for describing and structuring knowledge, with many applications in searching and analyzing complex knowledge bases. Since building them manually is ...
Christoph Böhm, Philip Groth, Ulf Leser